4910880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 16680384

約数和(自身を除く): 11769504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 787, 1040, 1248, 1560, 1574, 2080, 2361, 3120, 3148, 3935, 4722, 6240, 6296, 7870, 9444, 10231, 11805, 12592, 15740, 18888, 20462, 23610, 25184, 30693, 31480, 37776, 40924, 47220, 51155, 61386, 62960, 75552, 81848, 94440, 102310, 122772, 125920, 153465, 163696, 188880, 204620, 245544, 306930, 327392, 377760, 409240, 491088, 613860, 818480, 982176, 1227720, 1636960, 2455440, 4910880]

約数ペア:

[(1, 4910880), (2, 2455440), (3, 1636960), (4, 1227720), (5, 982176), (6, 818480), (8, 613860), (10, 491088), (12, 409240), (13, 377760), (15, 327392), (16, 306930), (20, 245544), (24, 204620), (26, 188880), (30, 163696), (32, 153465), (39, 125920), (40, 122772), (48, 102310), (52, 94440), (60, 81848), (65, 75552), (78, 62960), (80, 61386), (96, 51155), (104, 47220), (120, 40924), (130, 37776), (156, 31480), (160, 30693), (195, 25184), (208, 23610), (240, 20462), (260, 18888), (312, 15740), (390, 12592), (416, 11805), (480, 10231), (520, 9444), (624, 7870), (780, 6296), (787, 6240), (1040, 4722), (1248, 3935), (1560, 3148), (1574, 3120), (2080, 2361)]